Call of Duty Black Ops 2 "Revolution" DLC Leaked

Info on the first Call of Duty: Black Ops 2 downloadable content has been leaked. If the promo material(below) is real, CoD fans can expect the DLC pack to include four new multiplayer maps called Mirage, Grind, Downhill, and Hydro. A zombie map and a talks of an exclusive SMG can also be found on the poster.